4205026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9689}}^1$

素因数の和:9729

約数の個数: 16

約数和(自身を含む): 7441920

約数和(自身を除く): 3236894

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 9689, 19378, 67823, 135646, 300359, 600718, 2102513, 4205026]

約数ペア:

[(1, 4205026), (2, 2102513), (7, 600718), (14, 300359), (31, 135646), (62, 67823), (217, 19378), (434, 9689)]